Keep getting LUA error with Blizzard map

Error code:

2x ...ard_SharedMapDataProviders/SharedMapPoiTemplates.lua:227: attempt to index local 'texture' (a nil value)
[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/SharedMapPoiTemplates.lua"]:227: in function `SetHighlightShown`
[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/SharedMapPoiTemplates.lua"]:326: in function `MapPinHighlight_UpdateAnimatedHighlight`
[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/SharedMapPoiTemplates.lua"]:339: in function `MapPinHighlight_CheckHighlightPin`
[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/VignetteDataProvider.lua"]:446: in function `UpdateSupertrackedHighlight`
[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/VignetteDataProvider.lua"]:150: in function `OnSuperTrackingChanged`
[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/VignetteDataProvider.lua"]:56: in function <...zard_SharedMapDataProviders/VignetteDataProvider.lua:53>
[string "=[C]"]: ?
[string "@Interface/AddOns/Blizzard_SharedXMLBase/CallbackRegistry.lua"]:144: in function <...e/AddOns/Blizzard_SharedXMLBase/CallbackRegistry.lua:143>
[string "=[C]"]: ?
`[string "@Interface/AddOns/Blizzard_SharedXMLBase/CallbackRegistry.lua"]:147: in function `TriggerEvent

[string "@Interface/AddOns/Blizzard_SharedMapDataProviders/AreaPOIDataProvider.lua"]:182: in function <...zzard_SharedMapDataProviders/AreaPOIDataProvider.lua:162>

Locals:
self = Frame {
 BackHighlight = Texture {
 }
 textureKit = "dreamsurge"
 Expand = Texture {
 }
 ExpandAndFade = AnimationGroup {
 }
 TopHighlight = Texture {
 }
 PulseBackground = AnimationGroup {
 }
}
shown = true
texture = nil
params = nil
(*temporary) = true
(*temporary) = "attempt to index local 'texture' (a nil value)"

keeps pointing to Blizzard addon. Any idea?